Keyphrases
- expectation maximization
- piecewise linear
- em algorithm
- convex hull
- convex optimization
- mixture model
- unsupervised learning
- probabilistic model
- maximum likelihood
- databases
- globally optimal
- artificial intelligence
- convex constraints
- k means
- pairwise
- database systems
- generative model
- gaussian mixture model
- feature space
- convex relaxation
- convex programming
- rewrite rules
- image segmentation